Okay, you're having a party. You gotta have some gooey cheese! A big skillet of feta topped with lemon, fennel and herbe marinated olives and baked in the oven until melty...yummmm!!! It's a tantalizing flavour combination. This recipe is so easy. Serve with pita crisps or slices of rustic bread. I serve this in the same iron skillet I use to make the dish!